HTC’s One S is now available on T-Mobile, rocking its Snapdragon S4 processor. You could always pick one up from the carrier for about $200 on-contract, but why spend money you don’t have to? To welcome the One S to its stable, T-Mobile has a contest going during which it will give away eighty-two HTC One S smartphones.

In addition to the brand-new hardware, T-Mobile will hook winners up with some free cellular service, which makes the contest all the more appealing. Most winners will just get a free month, but one or two lucky winners will receive a year’s worth of service. Other prizes include Android figurines, Slacker radio subscriptions, and T-Mobile gift cards.

Unfortunately, the only way to register to win is through Facebook, not T-Mobile itself, so if you don’t use the social network for whatever reason, you’re out of luck. The contest will run through May 21, but we’d suggest acting quickly; according to the official rules, you’ve got about a 1:1350 chance of winning some prize or another on most days of play, but today your odds are more like 1:844.

Head on over to the T-Mobile Facebook page and look for the 4G Fast Track Sweepstakes in order to enter.